TWO PHASE FLOW SIMULATION OF WATER RING VACUUM PUMP USING VOF MODEL

被引：0
|
作者：
Ding, Hui [1 ]
Jiang, Yu [1 ]
Wu, Hao [2 ]
Wang, Jian [3 ]
机构：
[1] Simerics Inc, Bellevue, WA USA
[2] Lanzhou Univ Technol, Sch Energy & Power Engn, Lanzhou, Gansu, Peoples R China
[3] Beijing Hikey Tech Co Ltd, Beijing, Peoples R China
来源：
PROCEEDINGS OF THE ASME/JSME/KSME JOINT FLUIDS ENGINEERING CONFERENCE, 2015, VOL 1 | 2015年
关键词：
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Due to the complex two phase flow, CFD simulation of liquid ring pump used to be extremely challenging. Using a recently developed Volume of Fluid (VOF) two phase flow model, this paper presents a 3D transient CFD model for a water ring vacuum pump. The test simulations show that the new VOF model is very robust and can catch most of the important physics when applied to a industrial water ring vacuum pump. Model formulation and problem setup will be presented in detail in the paper. Important issues that could affect the simulation results will be discussed. Water ring pump flow field characteristics revealed from simulation results will be summarized with explanation. And finally the simulation results will be compared with experiment test data.
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页数：7
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